diff --git a/AlamofireObjectMapper/AlamofireObjectMapper.swift b/AlamofireObjectMapper/AlamofireObjectMapper.swift
index 6dc539b..56ad121 100644
--- a/AlamofireObjectMapper/AlamofireObjectMapper.swift
+++ b/AlamofireObjectMapper/AlamofireObjectMapper.swift
@@ -109,7 +109,7 @@ extension DataRequest {
             let JSONObject = processResponse(request: request, response: response, data: data, keyPath: keyPath)
             
             if let JSONObject = JSONObject,
-                let parsedObject = (try? Mapper<T>(context: context, shouldIncludeNilValues: false).map(JSONObject: JSONObject)){
+                let parsedObject = (try? Mapper<T>(context: context, shouldIncludeNilValues: false).map(JSONObject: JSONObject) as T) {
                 return parsedObject
             } else {
                 let failureReason = "ObjectMapper failed to serialize response."
@@ -129,12 +129,12 @@ extension DataRequest {
      - returns: The request.
      */
     @discardableResult
-    public func responseObject<T: BaseMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, mapToObject object: T? = nil, context: MapContext? = nil, completionHandler: @escaping (DataResponse<T>) -> Void) -> Self {
+    public func responseObject<T: BaseMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, mapToObject object: T? = nil, context: MapContext? = nil, completionHandler: @escaping (AFDataResponse<T>) -> Void) -> Self {
         return response(queue: queue, responseSerializer: DataRequest.ObjectMapperSerializer(keyPath, mapToObject: object, context: context), completionHandler: completionHandler)
     }
     
     @discardableResult
-    public func responseObject<T: ImmutableMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, mapToObject object: T? = nil, context: MapContext? = nil, completionHandler: @escaping (DataResponse<T>) -> Void) -> Self {
+    public func responseObject<T: ImmutableMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, mapToObject object: T? = nil, context: MapContext? = nil, completionHandler: @escaping (AFDataResponse<T>) -> Void) -> Self {
         return response(queue: queue, responseSerializer: DataRequest.ObjectMapperImmutableSerializer(keyPath, context: context), completionHandler: completionHandler)
     }
     
@@ -165,7 +165,7 @@ extension DataRequest {
             
             if let JSONObject = processResponse(request: request, response: response, data: data, keyPath: keyPath){
                 
-                if let parsedObject = try? Mapper<T>(context: context, shouldIncludeNilValues: false).mapArray(JSONObject: JSONObject){
+                if let parsedObject = try? Mapper<T>(context: context, shouldIncludeNilValues: false).mapArray(JSONObject: JSONObject) as [T] {
                     return parsedObject
                 }
             }
@@ -185,7 +185,7 @@ extension DataRequest {
      - returns: The request.
      */
     @discardableResult
-    public func responseArray<T: BaseMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, context: MapContext? = nil, completionHandler: @escaping (DataResponse<[T]>) -> Void) -> Self {
+    public func responseArray<T: BaseMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, context: MapContext? = nil, completionHandler: @escaping (AFDataResponse<[T]>) -> Void) -> Self {
         return response(queue: queue, responseSerializer: DataRequest.ObjectMapperArraySerializer(keyPath, context: context), completionHandler: completionHandler)
     }
     
@@ -199,7 +199,7 @@ extension DataRequest {
      - returns: The request.
      */
     @discardableResult
-    public func responseArray<T: ImmutableMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, context: MapContext? = nil, completionHandler: @escaping (DataResponse<[T]>) -> Void) -> Self {
+    public func responseArray<T: ImmutableMappable>(queue: DispatchQueue = .main, keyPath: String? = nil, context: MapContext? = nil, completionHandler: @escaping (AFDataResponse<[T]>) -> Void) -> Self {
         return response(queue: queue, responseSerializer: DataRequest.ObjectMapperImmutableArraySerializer(keyPath, context: context), completionHandler: completionHandler)
     }
 }
diff --git a/AlamofireObjectMapperTests/AlamofireObjectMapperTests.swift b/AlamofireObjectMapperTests/AlamofireObjectMapperTests.swift
index 1a06fc9..ae877b2 100644
--- a/AlamofireObjectMapperTests/AlamofireObjectMapperTests.swift
+++ b/AlamofireObjectMapperTests/AlamofireObjectMapperTests.swift
@@ -49,10 +49,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/d8bb95982be8a11a2308e779bb9a9707ebe42ede/sample_json"
         let expectation = self.expectation(description: "\(URL)")
 
-        _ = Alamofire.request(URL, method: .get).responseObject { (response: DataResponse<WeatherResponse>) in
+        _ = AF.request(URL, method: .get).responseObject { (response: AFDataResponse<WeatherResponse>) in
             expectation.fulfill()
             
-            let mappedObject = response.result.value
+            let mappedObject = response.value
             
             XCTAssertNotNil(mappedObject, "Response should not be nil")
             XCTAssertNotNil(mappedObject?.location, "Location should not be nil")
@@ -78,10 +78,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let weatherResponse = WeatherResponse()
         weatherResponse.date = Date()
         
-        _ = Alamofire.request(URL, method: .get).responseObject(mapToObject: weatherResponse) { (response: DataResponse<WeatherResponse>) in
+        _ = AF.request(URL, method: .get).responseObject(mapToObject: weatherResponse) { (response: AFDataResponse<WeatherResponse>) in
             expectation.fulfill()
             
-            let mappedObject = response.result.value
+            let mappedObject = response.value
             print(weatherResponse)
             XCTAssertNotNil(mappedObject, "Response should not be nil")
             XCTAssertNotNil(mappedObject?.date, "Date should not be nil") // Date is not in JSON but should not be nil because we mapped onto an existing object with a date set
@@ -105,10 +105,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/2ee8f34d21e8febfdefb2b3a403f18a43818d70a/sample_keypath_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseObject(keyPath: "data") { (response: DataResponse<WeatherResponse>) in
+        _ = AF.request(URL, method: .get).responseObject(keyPath: "data") { (response: AFDataResponse<WeatherResponse>) in
             expectation.fulfill()
             
-            let mappedObject = response.result.value
+            let mappedObject = response.value
             
             XCTAssertNotNil(mappedObject, "Response should not be nil")
             XCTAssertNotNil(mappedObject?.location, "Location should not be nil")
@@ -131,10 +131,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/97231a04e6e4970612efcc0b7e0c125a83e3de6e/sample_keypath_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseObject(keyPath: "response.data") { (response: DataResponse<WeatherResponse>) in
+        _ = AF.request(URL, method: .get).responseObject(keyPath: "response.data") { (response: AFDataResponse<WeatherResponse>) in
             expectation.fulfill()
             
-            let mappedObject = response.result.value
+            let mappedObject = response.value
             
             XCTAssertNotNil(mappedObject, "Response should not be nil")
             XCTAssertNotNil(mappedObject?.location, "Location should not be nil")
@@ -157,10 +157,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/f583be1121dbc5e9b0381b3017718a70c31054f7/sample_array_json"
         let expectation = self.expectation(description: "\(URL)")
 
-        _ = Alamofire.request(URL, method: .get).responseArray { (response: DataResponse<[Forecast]>) in
+        _ = AF.request(URL, method: .get).responseArray { (response: AFDataResponse<[Forecast]>) in
             expectation.fulfill()
             
-            let mappedArray = response.result.value
+            let mappedArray = response.value
             
             XCTAssertNotNil(mappedArray, "Response should not be nil")
 			
@@ -183,11 +183,11 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/d8bb95982be8a11a2308e779bb9a9707ebe42ede/sample_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseArray(keyPath: "three_day_forecast") { (response: DataResponse<[Forecast]>) in
+        _ = AF.request(URL, method: .get).responseArray(keyPath: "three_day_forecast") { (response: AFDataResponse<[Forecast]>) in
         
             expectation.fulfill()
             
-            let mappedArray = response.result.value
+            let mappedArray = response.value
             
             XCTAssertNotNil(mappedArray, "Response should not be nil")
             
@@ -208,11 +208,11 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/97231a04e6e4970612efcc0b7e0c125a83e3de6e/sample_keypath_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseArray(keyPath: "response.data.three_day_forecast") { (response: DataResponse<[Forecast]>) in
+        _ = AF.request(URL, method: .get).responseArray(keyPath: "response.data.three_day_forecast") { (response: AFDataResponse<[Forecast]>) in
             
             expectation.fulfill()
             
-            let mappedArray = response.result.value
+            let mappedArray = response.value
             
             XCTAssertNotNil(mappedArray, "Response should not be nil")
             
@@ -235,10 +235,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/d8bb95982be8a11a2308e779bb9a9707ebe42ede/sample_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseObject { (response: DataResponse<WeatherResponseImmutable>) in
+        _ = AF.request(URL, method: .get).responseObject { (response: AFDataResponse<WeatherResponseImmutable>) in
             expectation.fulfill()
             
-            let mappedObject = response.result.value
+            let mappedObject = response.value
             
             XCTAssertNotNil(mappedObject, "Response should not be nil")
             XCTAssertNotNil(mappedObject?.location, "Location should not be nil")
@@ -261,10 +261,10 @@ class AlamofireObjectMapperTests: XCTestCase {
         let URL = "https://raw.githubusercontent.com/tristanhimmelman/AlamofireObjectMapper/f583be1121dbc5e9b0381b3017718a70c31054f7/sample_array_json"
         let expectation = self.expectation(description: "\(URL)")
         
-        _ = Alamofire.request(URL, method: .get).responseArray { (response: DataResponse<[ImmutableForecast]>) in
+        _ = AF.request(URL, method: .get).responseArray { (response: AFDataResponse<[ImmutableForecast]>) in
             expectation.fulfill()
             
-            let mappedArray = response.result.value
+            let mappedArray = response.value
             
             XCTAssertNotNil(mappedArray, "Response should not be nil")
             
diff --git a/Cartfile b/Cartfile
index b88c036..444b0a7 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" "5.0.0-beta.6"
-github "tristanhimmelman/ObjectMapper" ~> 3.4 
+github "Alamofire/Alamofire" "5.0.0-rc.2"
+github "tristanhimmelman/ObjectMapper" ~> 3.5.1 
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 7bb1668..8ada0d1 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" "5.0.0-beta.6"
+github "Alamofire/Alamofire" "5.0.0-rc.2"
 github "tristanhimmelman/ObjectMapper" "3.5.1"